Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Problem with nohup command
Top Forums UNIX for Dummies Questions & Answers Problem with nohup command Post 302235817 by Rajat on Saturday 13th of September 2008 03:32:28 AM
Old 09-13-2008
Problem with nohup command
Hello folks,
I have got a script which telnets to different boxes and runs a certain script with 3 run time args.
The line from the script which does it is:
(sleep 1; echo $USERID ; sleep 1; echo $PASSWD ; sleep 1 ; echo y ; sleep 1 ; echo "\r" ; sleep 1 ; echo "cd $FILEPATH" ; sleep 1 ; sleep 1 ; echo "nohup ./abc.sh $BOXNAME $PATHNAME $FILENAME &" ; sleep 15)| telnet $SERVER > temp
I am taking these runtime args from a propert file.
However this is how my nohup.out file looks like ...

./abc.sh: test: argument expected.
But if I run the script manually ie if I just telnet to the box manually and run it with the help of nohup command there is no problem.
If I do NOT use nohup in my calling script, then also it works.
Any idea people? This is just killing me !!!
Thanks a lot.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Nohup Command

Hello All, I am newbie to unix.I am trying to use NOHUP command in shell script it works fine with only "nohup test.sh 10 &" and "/opt/user/nohup test.sh 10 &" gives an error saying "ksh: /opt/user/nohup : not found". Can anybody please guide me to make it work. Thanks Blazix (9 Replies)
Discussion started by: blazix
9 Replies

2. Shell Programming and Scripting

Problem executing nohup

I am trying to submit background jobs using the nohup command on a client system where my session is running under a "master shell" (BASH). If I try to nohup the actual job (ie: nohup MYJOB.BAT > MYJOB.LOG 2>&1 &) the command will fail with a return code of 126 and a "permission denied" message.... (0 Replies)
Discussion started by: christyw
0 Replies

3. Solaris

problem with nohup

While executing a ksh file with a input parameter in background like the following bash-2.03$nohup fil.ksh 4 & the nohup session is stopped. The same ksh file while executed like bash-2.03$fil.ksh 4 works fine. I am trying the above in Solaris 5.8 in bash shell. Please let me... (2 Replies)
Discussion started by: kkna
2 Replies

4. Shell Programming and Scripting

problem with exit while using nohup

Hi, I am kinda confused with this, am not sure what is happening i have a script say test.sh ---------- cat myfile | while read line do exit 2 done echo "out of loop" ----------- as it is evident, the exit should cause the script to terminate ,hence producing no output for the... (1 Reply)
Discussion started by: sumirmehta
1 Replies

5. Shell Programming and Scripting

Problem with nohup

Hello I am running this script inst.sh #!/bin/ksh sqlplus -s username/password @temp.sql ----Here is my temp.sql set serveroutput on select instance_name from V$instance; exit When i run the script inst.sh on the command prompt...it runs fine...but when i run it using... (5 Replies)
Discussion started by: njafri
5 Replies

6. Shell Programming and Scripting

Problem regarding nohup.out

There is a daemon which is constantly writing to this particular nohup.out file.This daemon can't be stopped. But the large size of this file is hampering the directory space.I want to write a script which will wait for 48 hours and then delete the contents of the file ( nohup.out ), but not the... (1 Reply)
Discussion started by: Gourav
1 Replies

7. UNIX for Advanced & Expert Users

Problem on throwing sftp in nohup

Hi, but it is possible to effect a sftp in??? thanks thousand Germanico ---------- Post updated at 07:01 AM ---------- Previous update was at 05:51 AM ---------- Hi, but it is possible to effect a sftp in nohup mode??? (2 Replies)
Discussion started by: GERMANICO
2 Replies

8. Shell Programming and Scripting

Problem with nohup use in scripting

I am trying to execute following code: alarm_file_array="test1.alarms test2.alarms test3.alarms test4.alarms" for file in ${alarm_file_array} do nohup tail -f $file |awk 'NR>10' >> output.alarms 2>/dev/null & done Whenever it tries to execute nohup command it hangs because of the... (3 Replies)
Discussion started by: bhallarandeep
3 Replies

9. Ubuntu

nohup problem

Hi All I am struggling to get a process to run in the background on a Ubuntu Linux machine. I run: - /home/brad > /usr/bin/nohup sudo /home/brad/spideroak/jsystem/runner/runAgent < /dev/null & 5611 /home/brad > /usr/bin/nohup: appending output to `nohup.out' + Stopped (SIGTTOU) ... (9 Replies)
Discussion started by: steadyonabix
9 Replies

10. AIX

Nohup problem

Hi I need to execute about 1000 scp commands sequential , so I made "scp.sh" - like this scp - rp ... scp - rp ... ............ scp - rp ... then I run nohup sh scp.sh &The problem is: nohup process stopped when I closed session, or when the session expired,... Something wrong :(:(:( ... (4 Replies)
Discussion started by: bobochacha29
4 Replies

LEARN ABOUT CENTOS

sleep

SLEEP(3)						     Linux Programmer's Manual							  SLEEP(3)

NAME

       sleep - sleep for the specified number of seconds

SYNOPSIS

       #include <unistd.h>

       unsigned int sleep(unsigned int seconds);

DESCRIPTION

       sleep() makes the calling thread sleep until seconds seconds have elapsed or a signal arrives which is not ignored.

RETURN VALUE

       Zero if the requested time has elapsed, or the number of seconds left to sleep, if the call was interrupted by a signal handler.

CONFORMING TO

       POSIX.1-2001.

BUGS

       sleep() may be implemented using SIGALRM; mixing calls to alarm(2) and sleep() is a bad idea.

       Using longjmp(3) from a signal handler or modifying the handling of SIGALRM while sleeping will cause undefined results.

SEE ALSO

       alarm(2), nanosleep(2), signal(2), signal(7)

COLOPHON

       This  page is part of release 3.53 of the Linux man-pages project.  A description of the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.

GNU
								    2010-02-03								  SLEEP(3)
All times are GMT -4. The time now is 05:30 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy